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Catalytic Reactions at Amine-Stabilized and Ligand-Free Platinum Nanoparticles Supported on Titania During Hydrogenation of Alkenes and Aldehydes
JoVE Journal
Chemistry
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JoVE Journal Chemistry
Catalytic Reactions at Amine-Stabilized and Ligand-Free Platinum Nanoparticles Supported on Titania During Hydrogenation of Alkenes and Aldehydes

Catalytic Reactions at Amine-Stabilized and Ligand-Free Platinum Nanoparticles Supported on Titania During Hydrogenation of Alkenes and Aldehydes

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3,087 Views

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12:08 min

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June 24, 2022

DOI:

10.3791/63936-v

DOI:
10.3791/63936-v

•

12:08 min
June 24, 2022

•

2 Views
, , , , ,
1Institute of Chemistry,Carl von Ossietzky University Oldenburg

Summary

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This protocol shows a convenient method for comparing the catalytic properties of supported platinum catalysts, synthesized by deposition of nanosized colloids or by impregnation. The hydrogenation of cyclohexene serves as a model reaction to determine the catalytic activity of the catalysts.

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Catalytic ReactionsAmine-Stabilized Platinum NanoparticlesLigand-Free Platinum NanoparticlesTitania SupportHydrogenationAlkenesAldehydesColloidal SynthesisHeterogeneous CatalystsLigandsAminesThiolsTetrabutyl Ammonium BorohydrideDi-dodecyl Dimethylammonium BromidePlatinum IV ChlorideDodecylamine

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Brinkmann, N., Damps, A., Siemer, M., Kräuter, J., Rößner, F., Al-Shamery, K. Catalytic Reactions at Amine-Stabilized and Ligand-Free Platinum Nanoparticles Supported on Titania During Hydrogenation of Alkenes and Aldehydes. J. Vis. Exp. (184), e63936, doi:10.3791/63936 (2022).

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